- "Once I'm plugged in, I can feed Trench strategies, but this time, you'll know every move before he makes it."
"And you are certain that if we get you onboard that ship that you can convince Trench's army to do what you want?"
- ―Clone Corporal Echo and Mace Windu
Trench's army was an army of the Separatist Droid Army that was active during the Clone Wars and was led by Admiral Trench. The army participated in the Battle of Anaxes until it was annihilated when Trench's fleet was destroyed and all forces on the ground were disabled.
- Star Wars: The Clone Wars – "The Bad Batch" (First appearance)
- Star Wars: The Clone Wars – "A Distant Echo" (Appears in flashback(s))
- Star Wars: The Clone Wars – "Unfinished Business" (First identified as Trench's army)